For professionals in the chemical and pharmaceutical industries, understanding the applications and sourcing of key intermediates is crucial for successful research and manufacturing. DL-Homocysteine Thiolactone Hydrochloride (CAS 6038-19-3) is one such compound, valued for its role in producing essential pharmaceutical products. This article outlines its primary uses and provides guidance on where to buy this vital chemical.

What is DL-Homocysteine Thiolactone Hydrochloride?

DL-Homocysteine Thiolactone Hydrochloride is a chemical intermediate characterized by its white crystalline powder appearance and a high purity level, typically 99%. Its molecular formula is C4H8ClNOS, with a molecular weight of 153.63. This compound is recognized for its critical function as a precursor in the synthesis of important APIs, most notably erdosteine and citiolone. These drugs are vital in the treatment of various respiratory ailments.

Key Applications in the Pharmaceutical Sector

The primary application of DL-Homocysteine Thiolactone Hydrochloride is as a foundational building block in the synthesis of erdosteine and citiolone. The unique thiolactone structure allows for specific chemical transformations that are necessary to construct the final drug molecules. Its reliable use ensures the efficacy and quality of these widely used medications. Beyond these specific applications, the compound is also valuable for researchers exploring new synthetic pathways or developing novel compounds requiring its specific structural features.

Where to Buy DL-Homocysteine Thiolactone Hydrochloride

When seeking to purchase DL-Homocysteine Thiolactone Hydrochloride, it is essential to identify a reputable supplier or direct manufacturer. Companies specializing in fine chemicals and pharmaceutical intermediates are the most reliable sources. When evaluating potential vendors, consider:

  • Product Purity and Specifications: Confirm that the supplier offers the required 99% purity and provides a detailed Certificate of Analysis (COA).
  • Supplier Reputation: Look for established companies with positive track records in the industry, particularly those known for quality and reliability.
  • Pricing and Bulk Options: Competitive pricing is important, and many suppliers offer discounts for bulk purchases.
  • Customer Support: A responsive and knowledgeable sales team can facilitate the entire procurement process.

By selecting a trusted partner for your DL-Homocysteine Thiolactone Hydrochloride needs, you can ensure the quality and consistency required for successful pharmaceutical research and production.